72931515390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907447}}^1$

素因数の和:907526

約数の個数: 96

約数和(自身を含む): 203849118720

約数和(自身を除く): 130917603330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1410, 1710, 1786, 2115, 2679, 4230, 4465, 5358, 8037, 8930, 13395, 16074, 26790, 40185, 80370, 907447, 1814894, 2722341, 4537235, 5444682, 8167023, 9074470, 13611705, 16334046, 17241493, 27223410, 34482986, 40835115, 42650009, 51724479, 81670230, 85300018, 86207465, 103448958, 127950027, 155173437, 172414930, 213250045, 255900054, 258622395, 310346874, 383850081, 426500090, 517244790, 639750135, 767700162, 775867185, 810350171, 1279500270, 1551734370, 1620700342, 1919250405, 2431050513, 3838500810, 4051750855, 4862101026, 7293151539, 8103501710, 12155252565, 14586303078, 24310505130, 36465757695, 72931515390]

約数ペア:

[(1, 72931515390), (2, 36465757695), (3, 24310505130), (5, 14586303078), (6, 12155252565), (9, 8103501710), (10, 7293151539), (15, 4862101026), (18, 4051750855), (19, 3838500810), (30, 2431050513), (38, 1919250405), (45, 1620700342), (47, 1551734370), (57, 1279500270), (90, 810350171), (94, 775867185), (95, 767700162), (114, 639750135), (141, 517244790), (171, 426500090), (190, 383850081), (235, 310346874), (282, 258622395), (285, 255900054), (342, 213250045), (423, 172414930), (470, 155173437), (570, 127950027), (705, 103448958), (846, 86207465), (855, 85300018), (893, 81670230), (1410, 51724479), (1710, 42650009), (1786, 40835115), (2115, 34482986), (2679, 27223410), (4230, 17241493), (4465, 16334046), (5358, 13611705), (8037, 9074470), (8930, 8167023), (13395, 5444682), (16074, 4537235), (26790, 2722341), (40185, 1814894), (80370, 907447)]